Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: SKU-010309
Control your IoT projects with the ESP32-C6. This Feather-compatible board features a RISC-V processor, WiFi 6, Bluetooth 5, Zigbee, and Thread connectivity. More Details...
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Code: SKU-010354
The board we rely on for demanding IoT projects with the ESP32-S3, this Feather-compatible board features a 240MHz dual-core processor, 2MB PSRAM, WiFi, and Bluetooth 5 LE. More Details...
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Code: SKU-010626
This SparkFun Thing Plus is a development board featuring the u-blox NORA-W306 module and a dual processor core with 2.4GHz / 5GHz WiFi and BLE. More Details...
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Code: SKU-007322
SparkFun has teamed up with CircuitDojo to bring you the SparkFun nRF9160 Thing Plus, featuring the powerful Nordic nRF9160 microcontroller in a Feather-compatible footprint. More Details...
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Code: SKU-007597
With a 32-bit ARM® Cortex®-M4 RISC core, the SparkFun STM32 Thing Plus brings power and precision to your projects. More Details...
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Code: SKU-000584
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. More Details...
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Code: SKU-005176
The pocket-sized SparkFun Triad Spectroscopy Sensor combines three sensors to measure 18 distinct light channels (UV to IR) for material analysis and optical inspection. More Details...
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Code: SKU-000367
Breakout board for the 3 axis ADXL335 from Analogue Devices. This is the latest in a long, proven line of analogue sensors - the holy grail of accelerometers. More Details...
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Code: SKU-000510
This new version adds 2 standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small thin low power 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. More Details...
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Code: SKU-003875
The LIS3DH Breakout is a smart low-power three-axis capacitive micro-machined accelerometer with 12 bits of resolution that you can use to add translation detection to your project. It would be classified as a 3DoF or 3 Degrees of Freedom. More Details...
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